首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到18条相似文献,搜索用时 281 毫秒
1.
生态工业园内的水资源循环模型   总被引:2,自引:0,他引:2  
李娜  张建强 《四川环境》2006,25(5):37-40
目前,工业生态学在我国有了很大程度的发展,它已成为环境管理和规划领域研究的热点问题。本文简要介绍生态工业园的概念和理论后,重点阐述了生态工业园区内水资源循环模型的构建,并以青白江工业集中发展区为例,建立工业园区内的水资源循环再生模型,以期对我国的生态工业园区的水资源规划和循环再生利用提供依据。  相似文献   

2.
生态工业园区产品体系规划的模糊综合评判法   总被引:1,自引:1,他引:1  
张叶红  王海燕 《四川环境》2005,24(6):102-104
生态工业园区是循环经济在工业上的表现形式,在构建生态工业园区时必须要对产品体系进行规划。本文从经济、环境和社会三个方面讨论了生态工业园区产品体系规划的原则,引入了模糊重心综合评价理论,通过定量的方法对生态工业园区的多个产品体系进行综合评价,选择最优的产品体系,为生态工业园区产品体系规划决策提供一定的指导和参考作用。  相似文献   

3.
生态工业园通过将循环经济与工业生态学理论相结合,有效实现能流物复。针对目前河北省未获得批准建设的国家生态工业示范园区的现状,首先分析了生态工业园的内涵与特征,进而介绍了我国生态工业园区建设的现状,并对河北省如何建设生态工业园区提出了对策建议。  相似文献   

4.
我国生态工业园发展现状及存在的主要问题   总被引:1,自引:0,他引:1  
生态工业园区作为经济开发区和高新开发区全面进行生态化改造、实现以环境优化经济增长的最佳裁体,是依据清洁生产要求、循环经济理念和工业生态学原理而设计建立的一种新型工业园区.本文介绍了我国生态产业示范园发展现状,对工业园区亟待解决的问题进行了分析,提出应在当前的技术经济条件下寻找定量评价生态工业园区的有效方式,以此实现在政府和社会的推动下,各个园区根据各自的具体情况确定节能减排的有效方案.  相似文献   

5.
以生态工业园区为研究背景,对生态工业园区的水资源管理模式进行了系统的研究,并借用计算机构件理论和生态工业学理论重点分析了生态工业园区水资源管理模式的设计思路,从而实现了水资源管理模式生态意义上的水链及水网的建设。其核心成果是要建立一个面向循环经济的生态工业园区水资源管理模式。  相似文献   

6.
绿色供应链与生态工业园区的比较研究   总被引:1,自引:0,他引:1  
全面比较分析了绿色供应链和生态工业园区两种主流工业共生模式,得出两者在核心思想、形成机制、运行管理和评价体系四方面的异同。两者均为工业生态学与循环经济理论的工业实践,其主要技术支撑均为清洁生产、生命周期评价、生态化设计与系统集成。不同之处为:前者是自下而上形成的企业管理模式,核心企业起主导作用,运营成本高,系统稳定性高,主要对企业环境绩效开展评价;后者是以自上而下为主要形式开展的企业群落与社区结合的生态化实践,构建更为复杂,运营成本低,系统稳定性低,主要开展园区可持续发展度的综合评价。从而为进一步开展两者互补性有机结合的企业可持续发展研究提出了方向性建议。  相似文献   

7.
协调的可持续工业化发展模式--生态工业与生态工业园区   总被引:1,自引:0,他引:1  
本文介绍了国内外生态工业与生态工业园区理论与实践的发展,并提出我国发展生态工业和建设生态工业园区的政策措施。  相似文献   

8.
基于(火用)分析法的煤炭工业生态链物质能量流动研究   总被引:1,自引:0,他引:1  
从工业生态学角度研究了矿区工业生态系统的工业代谢和工业生态链,建立了矿区物质循环与能量流动分析和效率模型。根据生态效率的理念,矿区发展需要5项关键支撑技术,为合理选择煤炭的产业链延伸途径打下理论基础,促进了矿区的可持续发展。  相似文献   

9.
《油气田环境保护》2005,15(3):45-45
生态工业园区是依据清洁生产要求、循环经济理念和工业生态学原理而设计建立的第三代工业园区。它通过物流或能流传递等方式把两个或两个以上生产体系或环节链接起来,形成资源共享、产品链延伸和副产品互换的产业共生网络。在这个共生网络中,一家工厂的产品或副产品成为另一家工厂的原料或能源,形成产品链和废物链,实现物质循环、能量多级利用和废物产生最小化。  相似文献   

10.
自2003年以来,国家环保总局在国家经济技术开发区、高新技术开发区等综合类园区中开展循环经济试点,相继有天津、烟台、大连、苏州等国家重点开发区开展了建设生态工业园区工作。这些开发区通过引入生态工业理念对其进行生态化改造,极大地提升了开发区的水平和档次。生态工业园区作为实现循环经济的重要载体,是发展经济和保护环境的大势所趋。本刊加大生态工业园区宣传,提高群众对循环经济的认识程度,增强群众对环境科普知识的普及,为全民环境教育事业补充新鲜血液,为环保事业贡献一份力量。  相似文献   

11.
Over the past few years, the eco-industrial park (EIP) concept has been emerging as a significant driving force for sustainable industrialisation. Accumulating evidence indicates that the transition of existing industries into eco-industrial networking through industrial ecology (IE) principles would provide an excellent opportunity for facilitating such innovative industrialisation. A SWOT analysis was carried out to identify the potential and constraints for the successful implementation of an eco-industrial park in the ecologically fragile coastal zone of Puducherry. The results indicated significant potential for EIP development with few challenges. The lessons learnt can be used to provide broad guidelines for facilitating EIP development in the Puducherry region and similar scenarios found elsewhere across the world, especially in developing countries.  相似文献   

12.
运用循环经济、工业生态学等原理,针对成都高新区创建国家生态工业示范园区存在的问题,提出由规划入手,包括企业内部、企业之间和园区三个层面的创建措施,并为近期重点建设工程指明了方向。企业内部,抓节能减排,推广清洁生产;企业之间,抓住绿色招商的契机,启动"补链"战略,提高产业关联度,构建工业生态链(网),提高园区的生态效率;园区层面,加强人才建设,健全信息网络系统。  相似文献   

13.
循环经济是实现工业园区可持续发展的最佳模式,概述了循环经济理论和工业园区开展循环经济的最佳模式—生态工业园的概念,结合银川望远工业园区循环经济实施方案,对方案进行了分析和论证,并提出该工业园区建设生态工业园的进一步循环经济模式。  相似文献   

14.
China is a large densely populated country undergoing rapid industrialization and is becoming one of the world's biggest consumers of natural resources. This circumstance provides a sharp contrast with other countries. As China is so significant in the global economy, studies of its eco-industrial development are very important. In this study we examined the state of eco-industrial development in China and have drawn conclusions from this analysis about some of the future prospects for sustainable development. In the analysis, we investigated the application of industrial ecology concepts by reference to several case studies. We have therefore described the current environmental situation in China, and have provided an overview of eco-industrial development and its implementation. Constraints to industrial sustainability in China have also been examined. We consider that eco-industrial development in China is in its infancy, and that closed loops involving chains and industrial symbiotic webs are the technological key and core of successful initiatives in the application of industrial ecology. In the case studies, we found that each system has different characteristics and management concerns. Our major conclusion is that even though China's Agenda 21 highlights the principles and sets the directions for eco-industrial development, these have not yet become essential ingredients in the country's industrial policy and practice for implementing Agenda 21.  相似文献   

15.
This paper describes an integrated approach to transform an industrial park into an eco-industrial park by combining three interconnected goals, namely, the consolidation of industrial symbiosis, the promotion of sustainable accessibility and the development of multi-functionalities. The result is an interdependent approach where industrial and territorial ecosystems are jointly planned, seeking a more sustainable level of development that considers industrial activity, the transportation of people and goods and the spatial articulation with the neighbouring environment and urban areas. The critical points and challenges for improving the territorial integration of the French industrial park of Salaise-Sablons are discussed, providing lessons for the future. Regardless of the specificities of the case study, this approach has the potential to be adopted in similar industrial parks.  相似文献   

16.
Industrial ecology is a promising approach that planners can use to create more sustainable communities. This paper examines the scientific basis and planning implications of industrial ecology, which models urban systems on natural systems to increase efficiency and to reduce resource consumption and disposal. A case study of a successful eco-industrial system in Kalundborg, Denmark, demonstrates ways in which industrial ecology can promote key principles of sustainability. We conclude with lessons and directions for the role of planning in industrial ecology.  相似文献   

17.
要创建和谐生态工业园区应做到:坚持“环保优先”,强化环保基础设施建设;以“发展高科技、实现产业化”为根本目标;调整产业结构,改变经济增长方式,实现可持续发展;加大力度促进企业发展;大力加强环保宣传。  相似文献   

18.
The Korea National Cleaner Production Center (KNCPC) affiliated to the Korea Institute of Industrial Technology (KITECH) has started a 15 year, 3-phase EIP master plan with the support of Ministry of Commerce, Industry, and Energy (MOCIE). A total of 6 industrial parks, including industrial parks in Ulsan city, known as the industrial capital of South Korea, are planning projects to find the feasibility of shifting existing industrial parks to eco-industrial parks. The basic survey shows that Ulsan industrial complex has been continuously evolving from conventional industrial complexes to eco-industrial parks by spontaneous industrial symbiosis. This paper describes the Korean national policies and the developmental activities of this vision to drive the global trend of innovation for converting the existing industrial parks to eco-industrial parks through inter-industry waste, energy, and material exchange in Ulsan Industrial complexes. In addition, the primary and supportive components of the Ulsan EIP pilot project, which will be implemented for 5 years is elaborated with its schedules and economic benefits.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号